Ubuntu Security Notice 5896-1 - It was discovered that Rack was not properly parsing data when processing multipart POST requests. If a user or automated system were tricked into sending a specially crafted multipart POST request to an application using Rack, a remote attacker could possibly use this issue to cause a denial of service. It was discovered that Rack was not properly escaping untrusted data when performing logging operations, which could cause shell escaped sequences to be written to a terminal. If a user or automated system were tricked into sending a specially crafted request to an application using Rack, a remote attacker could possibly use this issue to execute arbitrary code in the machine running the application.
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Red Hat Security Advisory 2023-0632-01 - Logging Subsystem 5.4.11 - Red Hat OpenShift.
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Red Hat Security Advisory 2022-7343-01 - The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Issues addressed include code execution and denial of service vulnerabilities.
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